4-(5-Oxo-2,5-dihydrofuran-3-yl)benzonitrile CAS 58789-95-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58789-95-0 |
| Molecular Formula | C11H7NO2 |
| Molecular Weight | 185.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Oxo-2,5-dihydrofuran-3-yl)benzonitrile (CAS 58789-95-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7NO2. Molecular weight: 185.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7NO2 |
| Molecular Weight | 185.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
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- 1-(5-Oxo-2,5-dihydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 41473-41-0)
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Recommended Standards
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)benzonitrile (CAS 200880-45-1)
- 4-(Ethoxymethyl)-5-methylisoxazole-3-carboxylic acid (CAS 934107-59-2)
- 4-(3-Methyl-1,2,4-oxadiazol-5-yl)benzonitrile (CAS 728894-87-9)
- N-(6-Amino-3-methyl-2,4-dioxo-1-(p-tolyl)-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-di-tert-butyl-4-hydroxybenzamide (CAS 176378-80-6)
- 1-(5-Isopropyloxazol-2-yl)-N-methylmethanamine (CAS 1540563-24-3)
- Pyrazin-2-amine hemibenzene-1,2,4,5-tetracarboxylate (CAS 1012570-55-6)
- (5-Fluoro-2-iodophenyl)boronic acid (CAS 1400770-54-8)
- (4-(4-Fluorophenoxy)phenyl)methanol (CAS 167091-96-5)
- 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}propanoic acid (CAS 2090437-87-7)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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